NUCLEO-WBA25CE1 "Bootloader limitation"
Hi, As per UM3610 « section 7.7 », a "Bootloader limitation" has been found in NUCLEO-WBA25CE1. Please refer to "Workaround" section if you are facing this limitation.
STM32 MCUs Wireless
Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.
Forum Posts
Matter software expansion for STM32Cube
Dear all, The X-CUBE-MATTER Expansion Package is now available on our official website following this link MATTER - Matter software expansion for STM32Cube - STMicroelectronics It is a reference implementation for the demonstration of Matter on ST...
Please go and visit our wiki pages to support your projects on our wireless product families.
Please go and visit our wiki pages where you can find a lot of information on our wireless product families (WB, WBA, WL) and the supported protocols: BLE, Zigbee, Thread, Matter, Lora, ... To begin your technical journey, please start from this top ...
Resolved! S2-LP searching for library and examples
Hi, where can I find the S2-LP chip library and examples on C. Also does STM provides any protocols with open code for frequency hopping and mesh based on sub-1 GHz external radio chip? I've found just sw package with gui to configure radio S2-LP an...
Resolved! Error: FUS_STATE_ERR_UNKNOWN: Unknown error
Hello, I am using a P-NUCLEO STM32WB Bluetooth 5 and 802.15.4 Nucleo Pack including a USB dongle.While trying to update the FUS of the USB Dongle to set up a Thread network, I encountered several errors.Initially, I was able to connect in DFU mode, b...
Resolved! STM32WB5MMDK (Discovery Kit) - Configuration of the BSP example
Good morning,I am a beginner with the STM32 tools. I am working with the STM32WB5MMDK (Discovery Kit).To understand how it works, I decided to use the BSP example, but I can only see the code. I don't have a .ioc file that I could run with STM32CubeM...
How to get the radio message that waked-up a STM32WLE5 from standby mode ?
Hello, I use a STM32WLE5CCU6 which is waked-up by its embedded radio module when a new LoRa message is received. As the wake-up reset the MCU, is the radio module resetted too ? Is there any way to get this message after the MCU wake-up ? Thanks in ...
LoRaWAN_End_Node_DualCoreFreeRTOS stops transmitting
I have a "working" demo of the LoRaWAN_End_Node_DualCoreFreeRTOS. I have it connected to a gateway and see a new payload every 10 seconds as expected. However, it stops transmitting after so long (usually 2-3 minutes). All I can tell is I get an I...
stm32wl5moc: With breakpoint the micro updates the data without breakpoint no
Sto usando questo microcontrollore stm32wl5moc e in particolare il core M4. Uso due funzioni in linea per leggere e aggiornare i valori delle mie variabili. Accesso alle variabili tramite puntatori. Quando sono in modalità di debug su Live Expression...
STM32WLE55CC Class C LoRaWAN multicast setup with Chirpstack
I am trying to implement a multicast LoRa Class 'C' network using the STM32WL.using Chirpstack.I have created multicast group in Chirpstack and i am sending messages from chirpstack using/api/multicast-groups/{group_id}/queue.But I am not getting an...
MCU STM32WLE5 radio wake-up reason
Hi, For my project I need to put a MCU STM32WLE5CCU6 in standby mode and configure several wake-up type : Wake-up pin 1 on PA0RTC wake-upRadio wake-up on a LoRa message received by the embedded Sub-GHz radio module of the MCU with the bit EWRFIRQ (re...
STM32WB35 Custom Server APP & LPWR connection
I've try and I think I understood STM32WB HeartRate Exemple and on a Nucleo board it works perfectlyI can go to stop2 and keep active advertising on CM0 and keep being connectable and it wakes CM4 when connection happensbut when I try on my own app i...
WB55CG USB dongle to implement "HID proxy" bluetooth dongle
Hi,I have a bluetooth keyboard. Obviously for the keyboard to be detected and used we need a bluetooth dongle and an OS that provides a bluetooth stack. This causes that at boot time the bios (UEFI), not having, bluetooth stack, is unable to detect m...
